Tradename: NIEDERTRONICS

Business Address 1: 2500 N. Lakeview Ave. Apt 1505, Chicago, IL 60614

Business Address 2: 2500 N Lakeview Ave Apt 1505

Business City: Chicago

Business State: IL

Business Zip: 60614-4870

Business Country: United States

Business Phone: (312) 876-6698

Affiant Name: Donna Huntermark Lewis

Affiant Title: Authorized Person

Tradename Formation Date: 06/18/2026

Parent Company: Cosmic Piano LLC

Filing Date: 06/26/2026

Nature Of Business: Electronics business

Last Update Date: 06/26/2026